carla::ros2::SubscriberImpl< Traits > Class Template Reference

#include <SubscriberImpl.h>

Public Types
using	msg_type = typename Traits::msg_type

Public Member Functions
msg_type	GetMessage ()
std::string	GetTopicName ()
bool	HasNewMessage ()
bool	Init (std::string topic_name)
bool	Init (std::string topic_name, const QosProfile &qos)
	Init with an explicit per-topic QoS profile (see QosProfile.h).
bool	IsAlive ()

Private Member Functions
bool	EnsureMiddleware ()

Private Attributes
msg_type	_message {}
std::unique_ptr< ISubscriberMiddleware >	_middleware
bool	_new_message {false}

Detailed Description

template<typename Traits>
class carla::ros2::SubscriberImpl< Traits >

Definition at line 27 of file SubscriberImpl.h.

Member Typedef Documentation

msg_type

template<typename Traits >

using carla::ros2::SubscriberImpl< Traits >::msg_type = typename Traits::msg_type

Definition at line 29 of file SubscriberImpl.h.

Member Function Documentation

EnsureMiddleware()

template<typename Traits >

bool carla::ros2::SubscriberImpl< Traits >::EnsureMiddleware ( )

inlineprivate

Definition at line 79 of file SubscriberImpl.h.

References carla::ros2::SubscriberImpl< Traits >::_middleware, and carla::log_error().

Referenced by carla::ros2::SubscriberImpl< Traits >::Init(), and carla::ros2::SubscriberImpl< Traits >::Init().

GetMessage()

template<typename Traits >

msg_type carla::ros2::SubscriberImpl< Traits >::GetMessage ( )

inline

Definition at line 60 of file SubscriberImpl.h.

References carla::ros2::SubscriberImpl< Traits >::_message, and carla::ros2::SubscriberImpl< Traits >::_new_message.

Referenced by TEST(), and TEST().

GetTopicName()

template<typename Traits >

std::string carla::ros2::SubscriberImpl< Traits >::GetTopicName ( )

inline

Definition at line 46 of file SubscriberImpl.h.

References carla::ros2::SubscriberImpl< Traits >::_middleware.

Referenced by TEST().

HasNewMessage()

template<typename Traits >

bool carla::ros2::SubscriberImpl< Traits >::HasNewMessage ( )

inline

Definition at line 65 of file SubscriberImpl.h.

References carla::ros2::SubscriberImpl< Traits >::_new_message.

Referenced by TEST(), TEST(), and TEST().

Init() [1/2]

template<typename Traits >

bool carla::ros2::SubscriberImpl< Traits >::Init ( std::string  topic_name )

inline

Definition at line 31 of file SubscriberImpl.h.

References carla::ros2::SubscriberImpl< Traits >::_message, carla::ros2::SubscriberImpl< Traits >::_middleware, carla::ros2::SubscriberImpl< Traits >::_new_message, and carla::ros2::SubscriberImpl< Traits >::EnsureMiddleware().

Referenced by TEST(), TEST(), TEST(), TEST(), TEST(), and TEST().

Init() [2/2]

template<typename Traits >

bool carla::ros2::SubscriberImpl< Traits >::Init ( std::string  topic_name, const QosProfile &  qos  )

inline

Init with an explicit per-topic QoS profile (see QosProfile.h).

Definition at line 39 of file SubscriberImpl.h.

References carla::ros2::SubscriberImpl< Traits >::_message, carla::ros2::SubscriberImpl< Traits >::_middleware, carla::ros2::SubscriberImpl< Traits >::_new_message, and carla::ros2::SubscriberImpl< Traits >::EnsureMiddleware().

IsAlive()

template<typename Traits >

bool carla::ros2::SubscriberImpl< Traits >::IsAlive ( )

inline

Definition at line 53 of file SubscriberImpl.h.

References carla::ros2::SubscriberImpl< Traits >::_middleware.

Referenced by TEST().

Member Data Documentation

_message

template<typename Traits >

msg_type carla::ros2::SubscriberImpl< Traits >::_message {}

private

Definition at line 96 of file SubscriberImpl.h.

Referenced by carla::ros2::SubscriberImpl< Traits >::GetMessage(), carla::ros2::SubscriberImpl< Traits >::Init(), and carla::ros2::SubscriberImpl< Traits >::Init().

_middleware

template<typename Traits >

std::unique_ptr<ISubscriberMiddleware> carla::ros2::SubscriberImpl< Traits >::_middleware

private

Definition at line 95 of file SubscriberImpl.h.

Referenced by carla::ros2::SubscriberImpl< Traits >::EnsureMiddleware(), carla::ros2::SubscriberImpl< Traits >::GetTopicName(), carla::ros2::SubscriberImpl< Traits >::Init(), carla::ros2::SubscriberImpl< Traits >::Init(), and carla::ros2::SubscriberImpl< Traits >::IsAlive().

_new_message

template<typename Traits >

bool carla::ros2::SubscriberImpl< Traits >::_new_message {false}

private

Definition at line 97 of file SubscriberImpl.h.

Referenced by carla::ros2::SubscriberImpl< Traits >::GetMessage(), carla::ros2::SubscriberImpl< Traits >::HasNewMessage(), carla::ros2::SubscriberImpl< Traits >::Init(), and carla::ros2::SubscriberImpl< Traits >::Init().

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The documentation for this class was generated from the following files:

• AckermannControlSubscriber.h
• SubscriberImpl.h